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3120-00-332-4378

Find complete technical information, availability, and procurement data for: 3120-00-332-4378

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3120-00-332-4378
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-00-332-4378
Item Name Code
13208
Assigment Date
12/22/1973 (52 years ago)

0.8730 inches minimum and 0.8750 inches maximum inner member width, 67300 pounds static radial load rating, 0.7500 inches minimum and 0.7600 inches maximum outer member width, 0.8745 inches minimum and 0.8750 inches maximum bore diameter, 1.6245 inches minimum and 1.6250 inches maximum outer member outside diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Bore Diameter
0.8745 inches minimum and 0.8750 inches maximum
Outer Member Outside Diameter
1.6245 inches minimum and 1.6250 inches maximum
Outer Member Width
0.7500 inches minimum and 0.7600 inches maximum
Inner Member Width
0.8730 inches minimum and 0.8750 inches maximum
Static Radial Load Rating
67300 pounds
Hardness Rating
55.0 rockwell c minimum and 62.0 rockwell c maximum inner member
Hardness Rating
23.0 rockwell c minimum and 35.0 rockwell c maximum outer race member
Material
plastic polytetrafluoroethylene race liner
Material
steel comp 440c inner member
Material
steel comp 630 outer race member
Style Designator
with insert and/or liner

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3120-00-943-1458 No Name Available 03/01/1988
3120-00-983-9358 No Name Available 03/01/1988

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
AS14103-14 Self-Aligning Plain Bearing
AS81820/1 Self-Aligning Plain Bearing
KR14-CWGB Self-Aligning Plain Bearing
MIL-B-81820 Self-Aligning Plain Bearing
MS14103-14 Self-Aligning Plain Bearing
SAE-AS81820 Self-Aligning Plain Bearing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3120-00-332-4378?
The FSCG of the NSN 3120-00-332-4378 is 3120
Does the NSN 3120-00-332-4378 have a Schedule B code assigned?
Yes, the Schedule B code is 8482300040
Does NSN 3120-00-332-4378 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3120-00-332-4378 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-332-4378 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3120-00-332-4378 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Sat, Dec 22, 1973

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